South Korea-based hybrid eVTOL developer Plana is opening U.S. branches in Silicon Valley and Irvine, California, to help facilitate type certification with the Federal Aviation Administration.
HeliHub com : Hybrid eVTOL Company Plana signs LOI with Electric Power Systems helihub.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from helihub.com Daily Mail and Mail on Sunday newspapers.